diff options
| -rw-r--r-- | firmware/target/arm/s5l8700/crt0.S | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/firmware/target/arm/s5l8700/crt0.S b/firmware/target/arm/s5l8700/crt0.S index 5fd959c..bcd26ff 100644 --- a/firmware/target/arm/s5l8700/crt0.S +++ b/firmware/target/arm/s5l8700/crt0.S @@ -136,9 +136,11 @@ start_loc: ldr r0, =0x1ad200 // pdiv=0x1a, mdiv=0xd2 sdiv=0 #endif str r0, [r1,#0x04] // PLL0PMS - ldr r0, =8100 + mov r0, #0 + str r0, [r1,#0x08] // PLL1PMS + ldr r0, =280 str r0, [r1,#0x14] // PLL0LCNT - mov r0, #1 + mov r0, #3 str r0, [r1,#0x24] // PLLCON 1: ldr r0, [r1,#0x20] // PLLLOCK @@ -148,6 +150,8 @@ start_loc: str r0, [r1,#0x3c] // CLKCON2 ldr r0, =0x20803180 // FCLK_CPU = 200MHz, HCLK = 100MHz, PCLK = 50MHz, other clocks off str r0, [r1] // CLKCON + mov r0, #0x37 // SCLK = 25MHz + str r0, [r1,#0x10] // CLKCON3 ldr r2, =0xc0000078 mrc 15, 0, r0, c1, c0, 0 |